2017308960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4157}}^1$

素因数の和:4515

約数の個数: 144

約数和(自身を含む): 6906155256

約数和(自身を除く): 4888846296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 337, 360, 480, 674, 720, 1011, 1348, 1440, 1685, 2022, 2696, 3033, 3370, 4044, 4157, 5055, 5392, 6066, 6740, 8088, 8314, 10110, 10784, 12132, 12471, 13480, 15165, 16176, 16628, 20220, 20785, 24264, 24942, 26960, 30330, 32352, 33256, 37413, 40440, 41570, 48528, 49884, 53920, 60660, 62355, 66512, 74826, 80880, 83140, 97056, 99768, 121320, 124710, 133024, 149652, 161760, 166280, 187065, 199536, 242640, 249420, 299304, 332560, 374130, 399072, 485280, 498840, 598608, 665120, 748260, 997680, 1197216, 1400909, 1496520, 1995360, 2801818, 2993040, 4202727, 5603636, 5986080, 7004545, 8405454, 11207272, 12608181, 14009090, 16810908, 21013635, 22414544, 25216362, 28018180, 33621816, 42027270, 44829088, 50432724, 56036360, 63040905, 67243632, 84054540, 100865448, 112072720, 126081810, 134487264, 168109080, 201730896, 224145440, 252163620, 336218160, 403461792, 504327240, 672436320, 1008654480, 2017308960]

約数ペア:

[(1, 2017308960), (2, 1008654480), (3, 672436320), (4, 504327240), (5, 403461792), (6, 336218160), (8, 252163620), (9, 224145440), (10, 201730896), (12, 168109080), (15, 134487264), (16, 126081810), (18, 112072720), (20, 100865448), (24, 84054540), (30, 67243632), (32, 63040905), (36, 56036360), (40, 50432724), (45, 44829088), (48, 42027270), (60, 33621816), (72, 28018180), (80, 25216362), (90, 22414544), (96, 21013635), (120, 16810908), (144, 14009090), (160, 12608181), (180, 11207272), (240, 8405454), (288, 7004545), (337, 5986080), (360, 5603636), (480, 4202727), (674, 2993040), (720, 2801818), (1011, 1995360), (1348, 1496520), (1440, 1400909), (1685, 1197216), (2022, 997680), (2696, 748260), (3033, 665120), (3370, 598608), (4044, 498840), (4157, 485280), (5055, 399072), (5392, 374130), (6066, 332560), (6740, 299304), (8088, 249420), (8314, 242640), (10110, 199536), (10784, 187065), (12132, 166280), (12471, 161760), (13480, 149652), (15165, 133024), (16176, 124710), (16628, 121320), (20220, 99768), (20785, 97056), (24264, 83140), (24942, 80880), (26960, 74826), (30330, 66512), (32352, 62355), (33256, 60660), (37413, 53920), (40440, 49884), (41570, 48528)]